When the North American version of the game was originally released, Ein only had two costumes available to him. With the release of the Japanese and PAL versions, Ein gained one new unlockable costume, and North America was able to obtain it through the Booster Disc/Pack.
|Image||Description||North America (3.0)||Japan (3.1) and PAL (3.2)|
|Costume 1 - Black trench coat with a belt, fishnet vest, black pants, formal shoes, black wristbands, and black-lensed sunglasses.||Default||Default|
|Costume 2 - Karate gi with a black belt and white feet grips. He also has bandages wrapped around his arms which act as protection.||Default||Default|
|Costume 3 - Dark red pants and shackles wrapped around his wrists.
(Originally his third costume from the Japanese PlayStation 2 version of Dead or Alive 2.)
|Download from the Booster Disc, which is found in the Official Xbox Magazine.|
Download from the Booster Pack in Dead or Alive 2 Ultimate.
|Win a Gold Cup in Time Attack Mode.|